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[pseudo] Fix leaks after D126731

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Array Operator new Cookies help lsan find allocations, while std::array
can't.
This commit is contained in:
Fangrui Song 2022-06-03 18:43:15 -07:00
parent aa77cf90aa
commit 47ec8b5574
1 changed files with 2 additions and 2 deletions
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4
clang-tools-extra/pseudo/lib/grammar/Grammar.cpp
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@ -168,13 +168,13 @@ std::vector<llvm::DenseSet<SymbolID>> followSets(const Grammar &G) {
static llvm::ArrayRef<std::string> getTerminalNames() {
static const auto &TerminalNames = []() {
auto &TerminalNames = *new std::array<std::string, NumTerminals>;
auto TerminalNames = new std::string[NumTerminals];
#define PUNCTUATOR(Tok, Spelling) TerminalNames[tok::Tok] = Spelling;
#define KEYWORD(Keyword, Condition) \
TerminalNames[tok::kw_##Keyword] = llvm::StringRef(#Keyword).upper();
#define TOK(Tok) TerminalNames[tok::Tok] = llvm::StringRef(#Tok).upper();
#include "clang/Basic/TokenKinds.def"
return TerminalNames;
return llvm::makeArrayRef(TerminalNames, NumTerminals);
}();
return TerminalNames;
}